Xamarin.Android warning XA0112

Issue

Your project has $(AndroidUseAapt2) set to True. However, aapt2 was not installed in your android-sdk build-tools.

Solution

If you want to use aapt2 resource processing, you need to install the appropriate build-tools.

aapt is part of the Android SDK and is used internally by Xamarin.Android to process and compile resources into binary assets. Learn more about aapt and Android resources from the Android documentation.

aapt2 is version 2.0 of aapt. Learn more about aapt2 from the Android documentation.